MOUNT PLEASANT — The summer that Ferraro’s Pizza opened here, Woodstock happened, the Manson murders happened and man first walked on the moon. With competitors galore, the pizza business is not easy.

TAMPA, Fla. — Sean Ferraro angles his skiff toward several boats full of people in swimsuits and whips out his megaphone. “Hey, you guys need any pizza?” he says. “I got cheese and pepperoni, hot and ...

In the waters off Dunedin, Sean Ferraro plies his Pizza Skiff to the delight of hungry — and surprised — customers. Sean Ferraro, right, sells a pizza to boaters near Three Rooker Island off the north ...